title: Rectal examination and acid phosphatase.
mesh_terms: D000135:Acid Phosphatase / Q000097:blood*; D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D006801:Humans; D008875:Middle Aged; D010808:Physical Examination; D012007:Rectum
chemical_list: D000135:Acid Phosphatase